Standard guage sheet metal Ir source with cable and connector ( mo - -a) standard mm dial figso -vacuum breaker water level guage hexagon nut hexagon nut set screw sheet metal nut - & Micazo Bulllzz Standard guage sheet metal Ir source with cable and connector ( mo - -a) standard mm dial figso -vacuum breaker water level guage hexagon nut hexagon nut set screw sheet metal nut -